Linking and integrating data from different data systems can help U.S. states, territories, and other entities answer critical questions about children and families, their needs, and experiences with IDEA services and supports. The 2021 State of the States Survey provides information about how Part C early intervention (EI) programs and Part B 619…

Policymaking at the federal level is a complex process that occurs across the three branches of government. There are many potential sources that policymakers can reach out to in order to inform their decision-making, but one not yet explored in early intervention (EI) federal policymaking is organizations. EI includes services for infants and…

The Individuals with Disabilities Education Act (IDEA) funds programs providing services designed to assist children with a range of delays and disabilities in achieving individualized developmental and functional goals. There are two types of programs. Part C Early Intervention is for children ages birth-2, and Part B Preschool is for children…

High-quality state early intervention (IDEA Part C) data systems enable state staff to use data to improve their programs and results for children and families. The 2021 State of the States Survey data indicate that most early intervention (EI) programs had state data systems with essential child-level data elements, including child outcomes. In…

The Individuals with Disabilities Education Act (IDEA) funds state Part C programs to provide early intervention services to support infants and toddlers with disabilities and their families. All states and jurisdictions receiving Part C funding are required to report data annually to the Office of Special Education Programs (OSEP) in the U.S.…

The DaSy Center supports all 56 U.S. states and territories and provides individualized and cross-state technical assistance (TA) on data linking and integration. Early intervention (Part C) and early childhood special education (Part B 619) state programs are interested in linking their data to address critical questions about program quality in…

Coaching caregivers of young children on the autism spectrum is a critical component of parent-mediated interventions. Little information is available about how providers implement parent coaching for children on the autism spectrum in publicly funded early intervention systems. This study evaluated providers' use of parent coaching in an early…

In the United States (US), early intervention (EI) programs under Part C of the Individuals with Disabilities Education Act have demonstrated a commitment to teaming and collaboration through multidisciplinary assessment and coordinated service delivery. However, there continues to be broad variability as to the EI service delivery model described…

Since 2013, DaSy has tracked the status of Part C and Part B 619 state data systems to understand states' technical assistance needs, provide stakeholders with a national picture of what capacities state data systems have, and to track how those capacities are changing over time. Most recently, in spring of 2021, DaSy collected comprehensive…

Parent involvement in the early intervention process can positively influence parent-child interactions and child outcomes. However, there is limited literature describing parents' perceptions of their involvement, though these perceptions may help to partially explain the effectiveness of early intervention and the process underlying intervention…

This systematic review explores the topic of Part C Early Intervention (EI) dosage reporting and decision-making factors. From an extensive search following PRISMA guidelines, we identified 14 interdisciplinary studies (combination of descriptive, correlational, mixed method, qualitative, and single case design) that met the criteria and…

In the autism field, there is increasing interest in translating evidence-based interventions (EBIs) into systems that serve young autistic children and their families. Public Early Intervention systems have been a focal point of research-based implementation efforts given that these systems are federally mandated to provide services to children…

The purpose of this study was to explore whether a relationship exists between the rates of state-level developmental screening by a health care provider and state-level provision of Individuals with Disabilities Education Act, Part C (IDEA Part C) early intervention services. This is an important first step in determining whether states have the…

Insufficient referral and participation in Part C Early Intervention (EI) services are common among children aged birth to 3 years, including those automatically eligible due to diagnosed medical conditions. States have established lists of diagnosed medical conditions to streamline eligibility determination for these children. However, there is…

This article describes the development and use of a first of its kind statewide implementation of an adapted Early Start Denver Model (ESDM). Supported by a collaborative partnership between stakeholders that included families, state agencies, and a state university, the intervention was implemented within the existing framework of a northeastern…